• Video/Audio Input
• IP Camera4-ch connected via PoE interfaces and 4-ch extendable via PoE switch.4
• Two-way Audio1, integrated in EXT.DEV interface

• Video/Audio Output
• Video OutputMain output: 1, integrated in EXT.DEV interface VGA: 1
• Audio Output1, integrated in AVOUT of EXT.DEV interface2

• Storage
• HDD/SSD2 × 2.5 inch HDD/SSD, up to 2 TB for each HDD/SSD,A dummy HDD with USB 3.0 interface
• SD Card1 × SD card, up to 256 GB

• External Interface
• Network Interface1 × 10M/100M RJ45 Ethernet interface 1 × 10M/100M 12M 6-pin aviation connector (Non-PoE)
• USB InterfaceFront panel: 1 × USB 2.0 Rear panel: 1 × USB 2.0 (5-pin aviation connector)
• Alarm Input4 high/low level signal inputs, 1 pulse signal input, 1 BUTTON input
• Alarm Output2 relay signal outputs
• Serial Port1 × RS-232, 1 × RS-422
• Sensor-in4 high/low level signal inputs

• Wireless Network
• 3G/4G DialingWCDMA/TDD-LTE/FDD-LTE modules are supported. 1 × 3G/4G card slot, 1 × Rosenberger antenna
• Wi-Fi802.11b/g/n and 802.11ac are selectable. 1 antenna is needed for 802.11b/g/n module. 2 antennas are needed for 802.11ac module1 × 2.4 G Wi-Fi SMA antenna

• General
• Working TemperatureDevice that provides dummy HDD with heating function: -30 °C to +60 °C (-22 °F to +140 °F) Other devices: -10 °C to +60 °C (+14 °F to +140 °F)
• Working Humidity10% to 95%
• Power Supply9 to 32 VDC
• ConsumptionStandby: ≤ 0.5 W,Full load: ≤ 70 W,Note: Without peripheral and storage media: ≤ 20 W
• Operating MethodMouse, IR remote control, Web control, and touchscreen
• Dimensions (W × D × H)206 × 219 × 60 mm (8.1 × 8.62 × 2.36 inch)
• Weight (Without Storage Media)1.6 kg (3.53 lb)

• Positioning
• GNSS (Global Navigation Satellite System)GPS (Global Positioning System) & GLONASS (Global Navigation Satellite System), 1 × Rosenberger antenna

• Encoding/Decoding Parameters
• Video CompressionH.264/H.265
• Encoding ResolutionMain stream: 4 MP/3 MP/1080p/720p/WD1/4CIF Sub-stream: 720P/4CIF/2CIF/CIF
• Frame RatePAL: 1 to 25 fps, NTSC: 1 to 30 fps;
• Audio CompressionG.711/G.722.1
• Stream TypeVideo, Video & Audio
• Audio Bitrate16 Kbps
• Dual StreamSupported

• PoE
• PoE Interface4 × RJ45 10M/100M self-adaptive PoE interface
• Max. Consumption45 W